AI: The Somnium Files cover art

AI: The Somnium Files

2019Spike ChunsoftXbox Series X|S, PlayStation 4, PC (Microsoft Windows), Xbox One, Nintendo Switch

Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.

What it feels like

An enigmatic pull of secrets, hidden clues, and withheld answers permeates the investigation. An active threat from the serial killer and dangerous situations create palpable danger. Sincere emotional beats in character relationships and investigation moments anchor the narrative.

Mysterious80%
Menacing55%
Earnest50%

What it's about

Playing as detective Kaname Date investigating a serial killer is the definitional core of the experience. Unraveling a central murder mystery with an elusive serial killer structures the entire narrative and investigation. Set in a sci-fi world with future technology and speculative elements that frame the detective work.

Detective95%
Mystery90%
Science Fiction75%
Psychological Horror65%

How it plays

Branching conversation choices drive interaction with suspects and characters central to investigation. Interaction is driven by clicking hotspots to examine crime scenes, gather evidence, and interact with the world. Deductive reasoning and logic are required to piece together clues and solve the mystery.

Dialogue Trees70%
Point-and-Click60%
Logic Puzzles55%
Hidden Object & Search50%

How it looks and sounds

Japanese animation-inspired character design and visual language define the aesthetic throughout. Frame-by-frame hand-drawn 2D art and illustrated visual novel presentation style. Detective Date's perspective and eye implant mechanics create a first-person investigative view.

Anime Style70%
Hand-Drawn 2D60%
First-Person50%

How it's structured

Designed exclusively as a single-player narrative experience. A bounded, authored story arc following detective Date's investigation with a definite conclusion. Player choices in dialogue and investigation fork the story into meaningfully different outcomes and endings.

Single-Player85%
Campaign75%
Branching Narrative65%
Multiple Endings55%

Shares Mystery, Detective, Dialogue Trees, Mysterious.

Both lean into Mystery, Detective, Single-Player, Campaign.

Mystery90%Detective85%Single-Player80%Campaign85%

Shares Detective, Mystery, Dialogue Trees, Mysterious.

Both lean into Mystery, Detective, Single-Player, Dialogue Trees.

Mystery95%Detective90%Single-Player90%Dialogue Trees90%
Simulacra65% match

Shares Mystery, Detective, Mysterious, Psychological Horror.

Both lean into Mystery, Single-Player, Detective, Mysterious.

Mystery92%Single-Player82%Detective70%Mysterious78%

See all games like AI: The Somnium Files

Simulacra65% match

A lesser-known kindred — Mystery, Detective, Mysterious, Psychological Horror. 90% positive across 4,661 Steam reviews.

Both lean into Mystery, Single-Player, Detective, Mysterious.

Mystery92%Single-Player82%Detective70%Mysterious78%
Tacoma59% match

A lesser-known kindred — Mystery, Science Fiction, Mysterious, Point-and-Click. 86% positive across 4,784 Steam reviews.

Both lean into Mystery, Science Fiction, Single-Player, Mysterious.

Mystery90%Science Fiction95%Single-Player85%Mysterious80%

A lesser-known kindred — Mystery, Branching Narrative, Dialogue Trees, Mysterious. 98% positive across 4,238 Steam reviews.

Both lean into Single-Player, Campaign, Mystery, Branching Narrative.

Single-Player95%Campaign85%Mystery70%Branching Narrative90%
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